Looking for a lineage for Martin Delos Overacker, Sr.
According to what I have, Martin Delos Overacker was born 16 April, 1816 at Mayville, Cuyahoga Co., OH, married Sally POOL 2 February, 1843 at Washtenaw Co., MI and died 14 June, 1859, probably in Michigan. Their known children were: Darius Overacker (1844-?, married 1. Harriet?, four children, married 2. Margaret Elizabeth RIGDON, no issue), Cornelia Overacker (1847-1889, married Charles Wesley TEALL, seven children), Orson Overacker (1850-?, married Margaret JOHNSON, two sons), Sarah A. Overacker (852-1920, married Stephen B. CALHOUN, three children) and Martin Delos Overacker Jr. (18601-1955, married Lilly FULLER, eight children).
I am greatly interested in tracing the lineage of the Cornelia Overacker who married Charles Wesley Teall. Two of my VAN DER COOK cousins, Sarah Matilda and Mary Serviah/Sophia, married Melancthon and Joseph, two of Charles W. Teall's older brothers. It also intrigues me that Martin Delos Overacker, Sr. was born at Mayville, Cuyahoga Co., OH at roughly the same time Adam and Cornelia (VanDerCook) Overacker were living there. Does someone have a clue as to who Martin Delos Overacker Sr.'s parents might have been? Thanks in advance for any assistance you might be able to give me!